Infineon BSP N-Channel MOSFET, 120 mA, 40 V Depletion, 3-Pin SOT-223 BSP129H6906XTSA1

This small-signal transistor is an effective solution for devices that require high voltage and surface mount capability. As a depletion mode N-channel MOSFET, it enables efficient operation in various electronic applications. With a maximum drain-source voltage of 240V and a continuous drain current capacity of 280mA, this product is well-suited for automation and automotive applications, making it a dependable choice for managing power in different electronic circuits.

• N-channel configuration supports efficient switching operations

• Suitable for automotive control systems

Install the MOSFET on the PCB following specified mounting guidelines, ensuring correct thermal management for effective heat dissipation.

Thermal resistance must be monitored, as the operational temperature ranges from -55°C to +150°C, requiring adequate PCB design to facilitate efficient heat conduction.

A gate voltage within the specified range of ±20V is essential for optimal switching characteristics, ensuring dependable operation across applications.

Yes, it is designed to function effectively in high-speed switching scenarios, thanks to specified turn-on and turn-off delay times.

The total gate charge at 5V is approximately 3.8nC, optimising power efficiency during switching without placing excessive load on the driving circuits.